package net.niufei.filter;

import net.niufei.Packet;
import net.niufei.SessionFilter;
import net.niufei.SessionFilterChain;

public class NullSessionFilter implements SessionFilter {

	@Override
	public void sessionStarted(SessionFilterChain filterChain) throws Exception {
	}

	@Override
	public void sessionClosed(SessionFilterChain filterChain) throws Exception {
	}

	@Override
	public void sessionTimeout(SessionFilterChain filterChain) throws Exception {
	}

	@Override
	public void packetReceived(SessionFilterChain filterChain, Packet packet)
			throws Exception {
	}

	@Override
	public void objectReceived(SessionFilterChain filterChain, Object obj)
			throws Exception {
	}

	@Override
	public void packetSend(SessionFilterChain filterChain, Packet packet)
			throws Exception {
	}

	@Override
	public void packetSent(SessionFilterChain filterChain, Packet packet)
			throws Exception {
	}

	@Override
	public void objectSent(SessionFilterChain filterChain, Object obj)
			throws Exception {
	}

	@Override
	public void exceptionCaught(SessionFilterChain filterChain, Throwable cause) {
	}

}
